America Needed Infantry That Could Keep Up With Tanks — So White Motor Built the M3 Half-Track

Why U.S. Testers Were Surprised by the Captured Ki-84's Speed and Engine

German Pilots Met the P-51 Mustang on January 11, 1944—And Couldn’t Escape

What Japanese Engineers Found Inside a Captured P-40 Warhawk

What Toyota's Engineers Found Inside a Captured American Jeep

What Japanese Engineers Found Inside a Captured B-17

What Japanese Engineers Found Inside a Captured P-51 Mustang

What Japanese Engineers Found in the Me 262 Blueprints a Submarine Brought From Germany — Half a Jet

What Japanese Engineers Found Inside a Crashed B-29's Radar — Device That Explained Every Night Raid

The Cavity Magnetron: Radar Germany Refused to Believe Existed — Britain's Most Valuable Export

Inside a Captured Sherman: The Engine German Engineers at Kummersdorf Laughed At

The P 51 Mustang Germany Captured at Cambrai — What Luftwaffe Test Pilots Wrote After 20 Flights

What Japanese Engineers Found Inside a Captured B-29 — The Pressurized Cabin Japan Couldn't Build

What Japanese Engineers Found Inside a Captured Hellcat — 200 Pounds of Armor the Zero Never Had

The Drop Tank Germany Never Matched — How a Paper Fuel Tank Carried the P-51 to Berlin

Why German Engineers Couldn't Copy America's Secret Proximity Fuze

What German Pilots Found When They Shot Down a B 17 — The Turret Germany Couldn't Build

Why Japanese Engineers Couldn't Copy America's 100 Octane Fuel — The Reason the Zero Fell Behind

Why German Engineers Couldn't Copy the P 47's Turbocharger — The Metal Germany Never Had Enough Of

How the P-51 Mustang Turned Its Radiator Into a Speed Advantage

Why Rookie Mustang Pilots Suddenly Started Hitting Their Targets

What RAF Pilots Thought When They First Flew the Mustang

Why Germany Built an Upside Down V12 for the Bf 109

What German Pilots Discovered When They Tried to Climb Away From the P-47

Why German Engineers Studied This American Radio — And Still Couldn’t Match It

What Made the F4U Corsair So Dangerous to Japanese Fighters in the Pacific

Why the F6F Hellcat Changed the Air War Over the Pacific

How Britain Turned Its Failed Bomber Into the Lancaster — And Stunned German Engineers

The B-25 Gunship Nobody Thought Would Work — Until It Went to War

Why the B-17’s Old-Fashioned Engines Were So Hard to Kill

The Design Flaw That Ruined Japan’s Deadliest Fighter

British Test Pilots Couldn’t Believe How Easy the Captured Fw 190 Was to Fly

Why the U.S. Navy Is Reviving Battleships After 34 Years — And Why It Matters Now

The Model T Engine Had No Oil, Water or Fuel Pump — Yet Ford Built 15 Million of Them

The Engine Breakthrough That Let B-17s Fly Higher Than German Fighters Could Ever Reach

What Happened to Waukesha? The Engine America Abandoned — Until the Power Went Out

How a $200 Idea Built America’s Greatest Welding Empire and Changed Industry Forever

The Biggest Engine on Earth Towers 4 Stories High — Yet Turns Just 102 Times a Minute

The V8 engine that was once "rejected" turned the Sherman tank into an unstoppable machine.

What Happened to Pratt & Whitney’s Legendary Radial Engines?